Algebra Examples

\frac{{(x - 4)}^{2}}{{(x - 9)}^{2}}

$\frac{{(x - 4)}^{2}}{{(x - 9)}^{2}}$

Step 1

Set the denominator in

\frac{{(x - 4)}^{2}}{{(x - 9)}^{2}}

$\frac{{(x - 4)}^{2}}{{(x - 9)}^{2}}$ equal to

0

$0$ to find where the expression is undefined.

{(x - 9)}^{2} = 0

${(x - 9)}^{2} = 0$

Step 2

Solve for

x

$x$ .

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Step 2.1

Set the

x - 9

$x - 9$ equal to

0

$0$ .

x - 9 = 0

$x - 9 = 0$

Step 2.2

Add

9

$9$ to both sides of the equation.

x = 9

$x = 9$

x = 9

$x = 9$

Step 3

⎡ ⎢ ⎣ \begin{matrix} x^{2} & \frac{1}{2} \sqrt{π} & \int x d x \end{matrix} ⎤ ⎥ ⎦

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$